Examples with EColor org.pentaho.di.core.gui.PrimitiveGCInterface.EColor used on opensource projects

Example 1 with EColor

use of org.pentaho.di.core.gui.PrimitiveGCInterface.EColor in project pentaho-kettle by pentaho.

the class TransPainter method drawLine.

private void drawLine(StepMeta fs, StepMeta ts, TransHopMeta hi, boolean is_candidate) {
    int[] line = getLine(fs, ts);
    EColor col;
    ELineStyle linestyle = ELineStyle.SOLID;
    int activeLinewidth = linewidth;
    EImage arrow;
    if (is_candidate) {
        col = EColor.BLUE;
        arrow = EImage.ARROW_CANDIDATE;
    } else {
        if (hi.isEnabled()) {
            if (fs.isSendingErrorRowsToStep(ts)) {
                col = EColor.RED;
                linestyle = ELineStyle.DASH;
                activeLinewidth = linewidth + 1;
                arrow = EImage.ARROW_ERROR;
            } else {
                col = EColor.HOP_DEFAULT;
                arrow = EImage.ARROW_DEFAULT;
            }
        } else {
            col = EColor.GRAY;
            arrow = EImage.ARROW_DISABLED;
        }
    }
    if (hi.split) {
        activeLinewidth = linewidth + 2;
    }
    // Check to see if the source step is an info step for the target step.
    // 
    StepIOMetaInterface ioMeta = ts.getStepMetaInterface().getStepIOMeta();
    List<StreamInterface> infoStreams = ioMeta.getInfoStreams();
    if (!infoStreams.isEmpty()) {
        // 
        for (StreamInterface stream : infoStreams) {
            if (fs.getName().equalsIgnoreCase(stream.getStepname())) {
                // 
                if (fs.getCopies() > 1) {
                    // This is not a desirable situation, it will always end in error.
                    // As such, it's better not to give feedback on it.
                    // We do this by drawing an error icon over the hop...
                    // 
                    col = EColor.RED;
                    arrow = EImage.ARROW_ERROR;
                }
            }
        }
    }
    gc.setForeground(col);
    gc.setLineStyle(linestyle);
    gc.setLineWidth(activeLinewidth);
    drawArrow(arrow, line, hi, fs, ts);
    if (hi.split) {
        gc.setLineWidth(linewidth);
    }
    gc.setForeground(EColor.BLACK);
    gc.setBackground(EColor.BACKGROUND);
    gc.setLineStyle(ELineStyle.SOLID);
}

Example 2 with EColor

use of org.pentaho.di.core.gui.PrimitiveGCInterface.EColor in project pentaho-kettle by pentaho.

the class StarModelPainter method drawCircleName.

private void drawCircleName(Point center, LogicalTable logicalTable) {
    String name = ConceptUtil.getName(logicalTable, locale);
    if (!Utils.isEmpty(name)) {
        Point nameSize = gc.textExtent(name);
        int margin = 20;
        nameSize.x += margin;
        nameSize.y += margin;
        EColor bg = EColor.BACKGROUND;
        TableType tableType = (TableType) logicalTable.getProperty(DefaultPropertyID.TABLE_TYPE.getId());
        if (tableType != null && TableType.FACT == tableType) {
            bg = EColor.LIGHTGRAY;
        }
        gc.setBackground(bg);
        gc.fillRoundRectangle(center.x - nameSize.x / 2, center.y - nameSize.y / 2, nameSize.x, nameSize.y, 20, 20);
        gc.drawRoundRectangle(center.x - nameSize.x / 2, center.y - nameSize.y / 2, nameSize.x, nameSize.y, 20, 20);
        gc.drawText(name, center.x - nameSize.x / 2 + margin / 2, center.y - nameSize.y / 2 + margin / 2, true);
        gc.setBackground(EColor.BACKGROUND);
    }
}

Example 3 with EColor

use of org.pentaho.di.core.gui.PrimitiveGCInterface.EColor in project pentaho-kettle by pentaho.

the class JobPainter method drawLine.

/**
 * Calculates line coordinates from center to center.
 */
protected void drawLine(JobHopMeta jobHop, boolean is_candidate) {
    int[] line = getLine(jobHop.getFromEntry(), jobHop.getToEntry());
    gc.setLineWidth(linewidth);
    EColor col;
    if (jobHop.getFromEntry().isLaunchingInParallel()) {
        gc.setLineStyle(ELineStyle.PARALLEL);
    } else {
        gc.setLineStyle(ELineStyle.SOLID);
    }
    EImage arrow;
    if (is_candidate) {
        col = EColor.BLUE;
        arrow = EImage.ARROW_CANDIDATE;
    } else if (jobHop.isEnabled()) {
        if (jobHop.isUnconditional()) {
            col = EColor.HOP_DEFAULT;
            arrow = EImage.ARROW_DEFAULT;
        } else {
            if (jobHop.getEvaluation()) {
                col = EColor.HOP_OK;
                arrow = EImage.ARROW_OK;
            } else {
                col = EColor.RED;
                arrow = EImage.ARROW_ERROR;
                gc.setLineStyle(ELineStyle.DASH);
            }
        }
    } else {
        col = EColor.GRAY;
        arrow = EImage.ARROW_DISABLED;
    }
    gc.setForeground(col);
    if (jobHop.isSplit()) {
        gc.setLineWidth(linewidth + 2);
    }
    drawArrow(arrow, line, jobHop);
    if (jobHop.isSplit()) {
        gc.setLineWidth(linewidth);
    }
    gc.setForeground(EColor.BLACK);
    gc.setBackground(EColor.BACKGROUND);
    gc.setLineStyle(ELineStyle.SOLID);
}